// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Flags: --allow-natives-syntax

assertTrue(ArkTools.setIteratorProtector());
assertTrue(ArkTools.mapIteratorProtector());
assertTrue(ArkTools.stringIteratorProtector());
assertTrue(ArkTools.arrayIteratorProtector());
var str = 'ott';
var iterator = str[Symbol.iterator]();
iterator.next = () => ({value : undefined, done : true});
assertTrue(ArkTools.setIteratorProtector());
assertTrue(ArkTools.mapIteratorProtector());
assertFalse(ArkTools.stringIteratorProtector());
assertTrue(ArkTools.arrayIteratorProtector());
